AS199939 KEEN-AS KeenSystems B.V.
🇳🇱Org handle: ORG-KB42-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
13total
10 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)2,816
Announced (BGP)4,864
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.5×10²⁹
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 13
1 / 2
Allocated Prefixes
(RIR)7Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.133.248.0/23 | 🇳🇱 NL | RIPENCC | allocated |
| 45.139.120.0/23 | 🇳🇱 NL | RIPENCC | allocated |
| 141.98.2.0/23 | 🇳🇱 NL | RIPENCC | allocated |
| 185.156.160.0/23 | 🇳🇱 NL | RIPE | assigned |
| 185.156.162.0/23 | 🇳🇱 NL | RIPE | assigned |
| 212.237.253.0/24 | 🇳🇱 NL | RIPENCC | allocated |
| 2a0d:bb40::/32 | 🇳🇱 NL | RIPENCC | allocated |
All 13 announced prefixes of AS199939 →
BGP Neighbours
(seen in AS paths)ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS199939 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/199939Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/199939" | jq